혼합계산 : 레벨2
loading.....
혼합계산 : 레벨2
1
(7+9)+2+1
=
19
2
(3X6)X2-7
=
29
3
3X(7X6)-4
=
122
4
(5X4)-1X7
=
13
5
(2+8)+4X4
=
26
6
(6+2)/1+6
=
14
7
(8/2)X6-2
=
22
8
(2-1)X3X2
=
6
9
(5X1)X5/5
=
5
10
2X2/(3-1)
=
2
11
6-1+(6-2)
=
9
12
(7-5)-2+1
=
1
13
1-2+(3-1)
=
1
14
(1+2)+4-2
=
5
15
2+4X(4/1)
=
18